All depends on if Jenkins is ready to go by Week 1.
I do see him as an OT though.
Also, factor in that they need to be developing an eventual replacement for Bak, maybe even needed by 2023.
The eventual need is part of why I was suggesting that a developmental tackle later in the draft could be in the mix.
Their line depth kinda depends on how you view Jenkins. If we assume that Jenkins is an OT then they have BahkT, Jenkins, and Nijman at OT. At OG they have Runyan, Newman and Van Lanen. I suppose you could include Myers at OG if we think Hanson could take over at OC in a pinch and Myers could move to OG. I haven't seen enough of Hanson to say that's viable right now when the games count.
Newman was so-so at best last year. Runyan was steady but not special. I actually wouldn't mind a Day 2 pick at OG to elevate that position, and a Day 3 swing player (or a developmental OT). That would maybe have Newman coming off the bench as the top back-up at OG and Nijman off the bench when Jenkins is back, as the top back-up at OT.
I also wouldn't rule out a Rick Wagner/Dennis Kelly type signing after the draft to cover the OT spot in case Jenkins isn't ready or Nijman isn't good at RT.